Those A-7s were up on Barnstormers for $250 000 a while back. I think Andy Taylor had them posted. ...... {{{{Mom said if I don’t have anything nice to say don’t say it at all }}}}.....
Just as a note: I did see the one A-7 up on EBay for $12 000 by its previous owner in Florida (I am sure it is the same one) the other A-7 not sure I have seen it for sale.
I believe a project such as the A-7 is very do-able... however, I think engines and support of that motor will be an issue.
Not to mention that the A-7 is a single seat aircraft. I think people that turn these aircraft airworthy do so not only for their pleasure but also to take people with them. Hence I think if the A-7 was a dual it would be much more palatable. Wish I had that choice though
V